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Message-Id: <20241004094122.113589-1-sakari.ailus@linux.intel.com>
Date: Fri, 4 Oct 2024 12:41:22 +0300
From: Sakari Ailus <sakari.ailus@...ux.intel.com>
To: Sebastian Reichel <sre@...nel.org>,
Sakari Ailus <sakari.ailus@...ux.intel.com>,
Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
Cc: linux-kernel@...r.kernel.org
Subject: [PATCH 14/51] HSI: omap_ssi_port: Switch to __pm_runtime_put_autosuspend()
pm_runtime_put_autosuspend() will soon be changed to include a call to
pm_runtime_mark_last_busy(). This patch switches the current users to
__pm_runtime_put_autosuspend() which will continue to have the
functionality of old pm_runtime_put_autosuspend().
Signed-off-by: Sakari Ailus <sakari.ailus@...ux.intel.com>
---
drivers/hsi/controllers/omap_ssi_port.c | 42 ++++++++++++-------------
1 file changed, 21 insertions(+), 21 deletions(-)
diff --git a/drivers/hsi/controllers/omap_ssi_port.c b/drivers/hsi/controllers/omap_ssi_port.c
index f0b3eca7376e..893702eeaa86 100644
--- a/drivers/hsi/controllers/omap_ssi_port.c
+++ b/drivers/hsi/controllers/omap_ssi_port.c
@@ -114,7 +114,7 @@ static int ssi_port_regs_show(struct seq_file *m, void *p __maybe_unused)
seq_printf(m, "BUFFER_CH%d\t: 0x%08x\n", ch,
readl(base + SSI_SSR_BUFFER_CH_REG(ch)));
}
- pm_runtime_put_autosuspend(omap_port->pdev);
+ __pm_runtime_put_autosuspend(omap_port->pdev);
return 0;
}
@@ -128,7 +128,7 @@ static int ssi_div_get(void *data, u64 *val)
pm_runtime_get_sync(omap_port->pdev);
*val = readl(omap_port->sst_base + SSI_SST_DIVISOR_REG);
- pm_runtime_put_autosuspend(omap_port->pdev);
+ __pm_runtime_put_autosuspend(omap_port->pdev);
return 0;
}
@@ -144,7 +144,7 @@ static int ssi_div_set(void *data, u64 val)
pm_runtime_get_sync(omap_port->pdev);
writel(val, omap_port->sst_base + SSI_SST_DIVISOR_REG);
omap_port->sst.divisor = val;
- pm_runtime_put_autosuspend(omap_port->pdev);
+ __pm_runtime_put_autosuspend(omap_port->pdev);
return 0;
}
@@ -217,7 +217,7 @@ static int ssi_start_dma(struct hsi_msg *msg, int lch)
if (!pm_runtime_active(omap_port->pdev)) {
dev_warn(&port->device, "ssi_start_dma called without runtime PM!\n");
- pm_runtime_put_autosuspend(omap_port->pdev);
+ __pm_runtime_put_autosuspend(omap_port->pdev);
return -EREMOTEIO;
}
@@ -226,7 +226,7 @@ static int ssi_start_dma(struct hsi_msg *msg, int lch)
DMA_FROM_DEVICE);
if (!err) {
dev_dbg(&ssi->device, "DMA map SG failed !\n");
- pm_runtime_put_autosuspend(omap_port->pdev);
+ __pm_runtime_put_autosuspend(omap_port->pdev);
return -EIO;
}
csdp = SSI_DST_BURST_4x32_BIT | SSI_DST_MEMORY_PORT |
@@ -243,7 +243,7 @@ static int ssi_start_dma(struct hsi_msg *msg, int lch)
DMA_TO_DEVICE);
if (!err) {
dev_dbg(&ssi->device, "DMA map SG failed !\n");
- pm_runtime_put_autosuspend(omap_port->pdev);
+ __pm_runtime_put_autosuspend(omap_port->pdev);
return -EIO;
}
csdp = SSI_SRC_BURST_4x32_BIT | SSI_SRC_MEMORY_PORT |
@@ -289,7 +289,7 @@ static int ssi_start_pio(struct hsi_msg *msg)
if (!pm_runtime_active(omap_port->pdev)) {
dev_warn(&port->device, "ssi_start_pio called without runtime PM!\n");
- pm_runtime_put_autosuspend(omap_port->pdev);
+ __pm_runtime_put_autosuspend(omap_port->pdev);
return -EREMOTEIO;
}
@@ -304,7 +304,7 @@ static int ssi_start_pio(struct hsi_msg *msg)
msg->ttype ? "write" : "read");
val |= readl(omap_ssi->sys + SSI_MPU_ENABLE_REG(port->num, 0));
writel(val, omap_ssi->sys + SSI_MPU_ENABLE_REG(port->num, 0));
- pm_runtime_put_autosuspend(omap_port->pdev);
+ __pm_runtime_put_autosuspend(omap_port->pdev);
msg->actual_len = 0;
msg->status = HSI_STATUS_PROCEEDING;
@@ -363,7 +363,7 @@ static int ssi_async_break(struct hsi_msg *msg)
}
out:
pm_runtime_mark_last_busy(omap_port->pdev);
- pm_runtime_put_autosuspend(omap_port->pdev);
+ __pm_runtime_put_autosuspend(omap_port->pdev);
return err;
}
@@ -402,7 +402,7 @@ static int ssi_async(struct hsi_msg *msg)
}
spin_unlock_bh(&omap_port->lock);
pm_runtime_mark_last_busy(omap_port->pdev);
- pm_runtime_put_autosuspend(omap_port->pdev);
+ __pm_runtime_put_autosuspend(omap_port->pdev);
dev_dbg(&port->device, "msg status %d ttype %d ch %d\n",
msg->status, msg->ttype, msg->channel);
@@ -505,7 +505,7 @@ static int ssi_setup(struct hsi_client *cl)
out:
spin_unlock_bh(&omap_port->lock);
pm_runtime_mark_last_busy(omap_port->pdev);
- pm_runtime_put_autosuspend(omap_port->pdev);
+ __pm_runtime_put_autosuspend(omap_port->pdev);
return err;
}
@@ -536,7 +536,7 @@ static int ssi_flush(struct hsi_client *cl)
continue;
writew_relaxed(0, omap_ssi->gdd + SSI_GDD_CCR_REG(i));
if (msg->ttype == HSI_MSG_READ)
- pm_runtime_put_autosuspend(omap_port->pdev);
+ __pm_runtime_put_autosuspend(omap_port->pdev);
omap_ssi->gdd_trn[i].msg = NULL;
}
/* Flush all SST buffers */
@@ -560,7 +560,7 @@ static int ssi_flush(struct hsi_client *cl)
for (i = 0; i < omap_port->channels; i++) {
/* Release write clocks */
if (!list_empty(&omap_port->txqueue[i]))
- pm_runtime_put_autosuspend(omap_port->pdev);
+ __pm_runtime_put_autosuspend(omap_port->pdev);
ssi_flush_queue(&omap_port->txqueue[i], NULL);
ssi_flush_queue(&omap_port->rxqueue[i], NULL);
}
@@ -571,7 +571,7 @@ static int ssi_flush(struct hsi_client *cl)
spin_unlock_bh(&omap_port->lock);
pm_runtime_mark_last_busy(omap_port->pdev);
- pm_runtime_put_autosuspend(omap_port->pdev);
+ __pm_runtime_put_autosuspend(omap_port->pdev);
return 0;
}
@@ -626,7 +626,7 @@ static int ssi_stop_tx(struct hsi_client *cl)
spin_unlock_bh(&omap_port->wk_lock);
pm_runtime_mark_last_busy(omap_port->pdev);
- pm_runtime_put_autosuspend(omap_port->pdev); /* Release clocks */
+ __pm_runtime_put_autosuspend(omap_port->pdev); /* Release clocks */
return 0;
@@ -654,7 +654,7 @@ static void ssi_transfer(struct omap_ssi_port *omap_port,
}
spin_unlock_bh(&omap_port->lock);
pm_runtime_mark_last_busy(omap_port->pdev);
- pm_runtime_put_autosuspend(omap_port->pdev);
+ __pm_runtime_put_autosuspend(omap_port->pdev);
}
static void ssi_cleanup_queues(struct hsi_client *cl)
@@ -684,7 +684,7 @@ static void ssi_cleanup_queues(struct hsi_client *cl)
status |= SSI_DATAACCEPT(i);
/* Release the clocks writes, also GDD ones */
pm_runtime_mark_last_busy(omap_port->pdev);
- pm_runtime_put_autosuspend(omap_port->pdev);
+ __pm_runtime_put_autosuspend(omap_port->pdev);
}
ssi_flush_queue(&omap_port->txqueue[i], cl);
}
@@ -740,7 +740,7 @@ static void ssi_cleanup_gdd(struct hsi_controller *ssi, struct hsi_client *cl)
*/
if (msg->ttype == HSI_MSG_READ) {
pm_runtime_mark_last_busy(omap_port->pdev);
- pm_runtime_put_autosuspend(omap_port->pdev);
+ __pm_runtime_put_autosuspend(omap_port->pdev);
}
omap_ssi->gdd_trn[i].msg = NULL;
}
@@ -937,7 +937,7 @@ static void ssi_pio_complete(struct hsi_port *port, struct list_head *queue)
if (msg->ttype == HSI_MSG_WRITE) {
/* Release clocks for write transfer */
pm_runtime_mark_last_busy(omap_port->pdev);
- pm_runtime_put_autosuspend(omap_port->pdev);
+ __pm_runtime_put_autosuspend(omap_port->pdev);
}
reg &= ~val;
writel_relaxed(reg, omap_ssi->sys + SSI_MPU_ENABLE_REG(port->num, 0));
@@ -982,7 +982,7 @@ static irqreturn_t ssi_pio_thread(int irq, void *ssi_port)
} while (status_reg);
pm_runtime_mark_last_busy(omap_port->pdev);
- pm_runtime_put_autosuspend(omap_port->pdev);
+ __pm_runtime_put_autosuspend(omap_port->pdev);
return IRQ_HANDLED;
}
@@ -1019,7 +1019,7 @@ static irqreturn_t ssi_wake_thread(int irq __maybe_unused, void *ssi_port)
hsi_event(port, HSI_EVENT_STOP_RX);
if (test_and_clear_bit(SSI_WAKE_EN, &omap_port->flags)) {
pm_runtime_mark_last_busy(omap_port->pdev);
- pm_runtime_put_autosuspend(omap_port->pdev);
+ __pm_runtime_put_autosuspend(omap_port->pdev);
}
}
--
2.39.5
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